Crisp injured his hamstring in Monday’s 19-inning marathon win over the Los Angeles Angels. In 24 games this season, Crisp is hitting .283/.388/.556 with five homers, 12 RBIs and eight stolen bases.

Anderson, originally scratched from starting Monday’s game because of a sore right ankle, eventually pitched 5 1/3 innings of relief that night. However, he also aggravated his ankle injury. In six games (five starts) this season, Anderson is 1-4 with a 6.21 ERA.

The A’s recalled righthander Dan Straily to replace Anderson in the rotation, and they will have to dip into their outfield depth to replace Crisp. That is because reserve outfielder Chris Young (quad) also was injured in Monday night’s game. Young is considered day to day and hasn’t been placed on the DL.